Which bone forms the prominence of the cheeks?

The zygomatic bone, also known as the cheekbone, is the structure that creates the prominence of the cheeks. It plays a significant role in the facial skeleton by providing contour and shape to the mid-facial area. The zygomatic bones articulate with several other bones in the skull, including the maxilla, temporal, frontal, and sphenoid bones, contributing to the orbit and defining the cheek's aesthetics.

The other bones listed have different functions: the maxilla forms the upper jaw and holds the upper teeth, the nasal bones construct the bridge of the nose, and the frontal bone makes up the forehead and the upper part of the eye sockets. While these other bones are essential to the face's overall structure, they do not create the prominent features typically associated with the cheeks. Therefore, the zygomatic bone is the key structure responsible for the noticeable shape and prominence of the cheeks in human anatomy.